SE416239B - SET TO IDENTIFY FLUORESCEN SUBJECTS - Google Patents

SET TO IDENTIFY FLUORESCEN SUBJECTS

Info

Publication number
SE416239B
SE416239B SE7611052A SE7611052A SE416239B SE 416239 B SE416239 B SE 416239B SE 7611052 A SE7611052 A SE 7611052A SE 7611052 A SE7611052 A SE 7611052A SE 416239 B SE416239 B SE 416239B
Authority
SE
Sweden
Prior art keywords
fluorescen
subjects
identify
identify fluorescen
fluorescen subjects
Prior art date
Application number
SE7611052A
Other languages
Swedish (sv)
Other versions
SE7611052L (en
Inventor
G Stenzel
W Kaule
Original Assignee
Gao Ges Automation Org
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gao Ges Automation Org filed Critical Gao Ges Automation Org
Publication of SE7611052L publication Critical patent/SE7611052L/en
Publication of SE416239B publication Critical patent/SE416239B/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/12—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N2021/6417—Spectrofluorimetric devices
    • G01N2021/6419—Excitation at two or more wavelengths
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N2021/6463—Optics
    • G01N2021/6471—Special filters, filter wheel

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
SE7611052A 1975-10-17 1976-10-06 SET TO IDENTIFY FLUORESCEN SUBJECTS SE416239B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT794475A AT349791B (en) 1975-10-17 1975-10-17 PROCEDURE FOR IDENTIFICATION OF FLUORESCENT SUBSTANCES AND SPECTRAL ABSORBENT FILTER FOR CARRYING OUT THE PROCEDURE

Publications (2)

Publication Number Publication Date
SE7611052L SE7611052L (en) 1977-04-18
SE416239B true SE416239B (en) 1980-12-08

Family

ID=3600957

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7611052A SE416239B (en) 1975-10-17 1976-10-06 SET TO IDENTIFY FLUORESCEN SUBJECTS

Country Status (8)

Country Link
US (1) US4105333A (en)
JP (1) JPS5933220B2 (en)
AT (1) AT349791B (en)
CH (1) CH597599A5 (en)
DE (1) DE2645959C3 (en)
FR (1) FR2328192A1 (en)
GB (1) GB1569283A (en)
SE (1) SE416239B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES503112A0 (en) * 1980-05-30 1982-04-01 Gao Ges Automation Org IMPROVEMENTS IN THE MANUFACTURE OF CURRENCY AND SIMI-LARES PAPER
HU183889B (en) * 1982-04-14 1984-06-28 Koezponti Elelmiszeripari Method and apparatus for measuring the spectrum of materials
HU186069B (en) * 1982-06-09 1985-05-28 Koezponti Elelmiszeripari Spectrophotometer operating on discrete wave-lengths
GB8311795D0 (en) * 1983-04-29 1983-06-02 De La Rue Syst Detecting luminescent security features
GB2142955B (en) * 1983-07-06 1985-08-07 Nl Petroleum Services Improvements in or relating to the testing for the presence of native hydrocarbons down a borehole
FR2572187B1 (en) * 1984-10-19 1987-05-29 Elf Aquitaine METHOD AND SYSTEMS FOR AUTOMATIC DIGITIZATION OF POINTS ON A SEISMIC CUT
FR2585987B1 (en) * 1985-08-08 1989-02-03 Petrel Sarl SECURITY MARKING METHOD, MATERIALS PROVIDED WITH SECURITY MARKS
US4954714A (en) * 1988-09-26 1990-09-04 Hsc Research Development Corporation Apparatus for time-resolved photography of fluorescence
DE4102767A1 (en) * 1991-01-31 1992-08-06 Metallgesellschaft Ag METHOD FOR QUALITATIVE ANALYSIS OF PLASTIC PARTICLES
DE4410102A1 (en) * 1994-03-21 1995-09-28 Mannesmann Ag Radiation measuring system operating method for gas analysis
US6323495B1 (en) * 1999-09-24 2001-11-27 Umm Electronics, Inc. Method and apparatus for the determination of phase delay in a lifetime fluorometer without the use of lifetime standards
US7122248B2 (en) 2001-02-21 2006-10-17 Honeywell International Inc. Security articles
US6893489B2 (en) 2001-12-20 2005-05-17 Honeywell International Inc. Physical colored inks and coatings
EP3251578A1 (en) * 2016-05-30 2017-12-06 Leica Instruments (Singapore) Pte. Ltd. Medical device for the observation of a partly fluorescent object, using a filter system with a transmission window
CN109457665B (en) * 2018-11-14 2020-12-08 浙江景昌建设有限公司 Deep water reservoir dam crack overhauling device and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951164A (en) * 1952-02-07 1960-08-30 Alan Foster Apparatus for identifying paper money or the like, as genuine, and for making changeor the like
NL6603007A (en) * 1965-03-08 1966-09-09
US3412245A (en) * 1966-02-09 1968-11-19 American Cyanamid Co Method and apparatus of retrieval of coded information from symbols having coded inks having photoluminescent components with short and long time constants of decay after short wave illumination
US3492478A (en) * 1966-05-18 1970-01-27 American Cyanamid Co Information retrieval from symbols based on presence and absence of coding components,the information being retrieved in discrete electrical pulses
US3497690A (en) * 1967-09-21 1970-02-24 Bausch & Lomb Method and apparatus for classifying biological cells by measuring the size and fluorescent response thereof
US3582623A (en) * 1969-01-10 1971-06-01 American Cyanamid Co Detection of mixtures of narrow band photoluminescers
CH484479A (en) * 1969-06-12 1970-01-15 Landis & Gyr Ag Device for the optical authentication of banknotes and other stamps
US3663813A (en) * 1970-01-19 1972-05-16 American Cyanamid Co Optical reader for luminescent codes luminescing in different wavelengths
US3811777A (en) * 1973-02-06 1974-05-21 Johnson Res Foundation Medical Time-sharing fluorometer and reflectometer

Also Published As

Publication number Publication date
AT349791B (en) 1979-04-25
ATA794475A (en) 1978-09-15
JPS5250287A (en) 1977-04-22
JPS5933220B2 (en) 1984-08-14
FR2328192B1 (en) 1981-12-11
SE7611052L (en) 1977-04-18
GB1569283A (en) 1980-06-11
US4105333A (en) 1978-08-08
DE2645959A1 (en) 1977-04-28
DE2645959B2 (en) 1979-10-11
FR2328192A1 (en) 1977-05-13
CH597599A5 (en) 1978-04-14
DE2645959C3 (en) 1980-07-31

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